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twbs--bootstrap/less/navs.less

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//
// Navs
// --------------------------------------------------
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// Base class
// --------------------------------------------------
.nav {
margin-bottom: 0;
padding-left: 0; // Override default ul/ol
list-style: none;
.clearfix();
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> li {
position: relative;
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display: block;
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> a {
position: relative;
display: block;
padding: 10px 15px;
&:hover,
&:focus {
text-decoration: none;
background-color: @nav-link-hover-bg;
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}
}
// Disabled state sets text to gray and nukes hover/tab effects
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&.disabled > a {
color: @nav-disabled-link-color;
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&:hover,
&:focus {
color: @nav-disabled-link-hover-color;
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text-decoration: none;
background-color: transparent;
cursor: not-allowed;
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}
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}
}
// Open dropdowns
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&.open > a {
&,
&:hover,
&:focus {
color: @nav-open-link-hover-color;
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background-color: @link-color;
border-color: @link-color;
.caret {
border-top-color: @nav-open-caret-border-color;
border-bottom-color: @nav-open-caret-border-color;
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}
}
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}
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// Dividers (basically an hr) within the dropdown
.nav-divider {
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.nav-divider();
}
// Prevent IE8 from misplacing imgs
// See https://github.com/h5bp/html5-boilerplate/issues/984#issuecomment-3985989
> li > a > img {
max-width: none;
}
}
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// Tabs
// -------------------------
// Give the tabs something to sit on
.nav-tabs {
border-bottom: 1px solid @nav-tabs-border-color;
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> li {
float: left;
// Make the list-items overlay the bottom border
margin-bottom: -1px;
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// Actual tabs (as links)
> a {
margin-right: 2px;
line-height: @line-height-base;
border: 1px solid transparent;
border-radius: @border-radius-base @border-radius-base 0 0;
&:hover {
border-color: @nav-tabs-link-hover-border-color;
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}
}
// Active state, and it's :hover to override normal :hover
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&.active > a {
&,
&:hover,
&:focus {
color: @nav-tabs-active-link-hover-color;
background-color: @nav-tabs-active-link-hover-bg;
border: 1px solid @nav-tabs-active-link-hover-border-color;
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border-bottom-color: transparent;
cursor: default;
}
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}
}
// pulling this in mainly for less shorthand
&.nav-justified {
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.nav-justified();
.nav-tabs-justified();
}
}
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// Pills
// -------------------------
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.nav-pills {
> li {
float: left;
// Links rendered as pills
> a {
border-radius: 5px;
}
+ li {
margin-left: 2px;
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}
// Active state
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&.active > a {
&,
&:hover,
&:focus {
color: @nav-pills-active-link-hover-color;
background-color: @nav-pills-active-link-hover-bg;
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}
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}
}
}
// Stacked pills
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.nav-stacked {
> li {
float: none;
+ li {
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margin-top: 2px;
margin-left: 0; // no need for this gap between nav items
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}
}
}
// Nav variations
// --------------------------------------------------
// Justified nav links
// -------------------------
.nav-justified {
width: 100%;
> li {
float: none;
display: table-cell;
width: 1%;
> a {
text-align: center;
}
}
}
// Move borders to anchors instead of bottom of list
.nav-tabs-justified {
border-bottom: 0;
> li > a {
border-bottom: 1px solid @nav-tabs-justified-link-border-color;
// Override margin from .nav-tabs
margin-right: 0;
}
> .active > a {
border-bottom-color: @nav-tabs-justified-active-link-border-color;
}
}
// Tabbable tabs
// -------------------------
// Clear any floats
.tabbable {
.clearfix();
}
// Show/hide tabbable areas
.tab-content > .tab-pane,
.pill-content > .pill-pane {
display: none;
}
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.tab-content,
.pill-content {
> .active {
display: block;
}
}
// Dropdowns
// -------------------------
// Make dropdown carets use link color in navs
.nav .caret {
border-top-color: @link-color;
border-bottom-color: @link-color;
}
.nav a:hover .caret {
border-top-color: @link-hover-color;
border-bottom-color: @link-hover-color;
}
// Specific dropdowns
.nav-tabs .dropdown-menu {
// make dropdown border overlap tab border
margin-top: -1px;
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// Remove the top rounded corners here since there is a hard edge above the menu
.border-top-radius(0);
}